Successful App Development: idea, design, development, hosting, maintenance & marketing – all under one roof
Transform your customer experience with a state-of-the-art app. Create innovative services, build brand loyalty, and make your mark in the industry. We’ll guide you to your desired result, every step of the way.













From the idea to the concept and the finished app in just a few months!
Our recipe for your successful app
Transform your app idea into reality, no matter the industry or purpose. We’re here to make the journey easier for you. You don’t have to figure out on your own what your users really want and how you should design and develop your app.
We will help you and accompany you every step of the way so that you:

Systematic agile app development
App expertise that inspires confidence
No matter if it’s Android, iOS, custom, native, hybrid, or cross-platform: we systematically assist businesses across a diverse range of sectors and cater to an extensive variety of needs.
Other customers who benefit from our expertise


















Free Expert Consultation
Are you looking for a partner for the strategic planning and implementation of your app?
We would be happy to offer you a non-binding consultation.
Expect these results:
Our team
1 fixed contact person & global scalability
To ensure the utmost performance for our clients, we’ve been deploying projects since 2016.
A dedicated project manager will guide and support you throughout the entire project. With a powerful team of experienced digital professionals, you receive comprehensive expertise without the concern of staffing shortages that local companies often face.
Our teams consistently deliver high-quality results. You will benefit from agile methods and processes that offer you complete transparency, flexibility and control of your project.
Client Testimonials:
How They Experience Our Collaboration



The project was completed ahead of schedule, with a highly professional, efficient, and smooth client relationship.

All-In Factory brought Sherpa Accompagnement to life and took it to the next level. If we succeed, a big part of the credit goes to them.

The Team of All-In Factory has really creative ideas, a great feeling for design and lots of technical skills regarding analysis and SEO.

Excellent communication (it is more important than you might think). They truly listened, understood our situation, and came back with tailored solutions.

All-In Factory offered full service for my website creation, including Design, SEO, maintenance and advice regarding my business goals. Thanks guys!

I would like to thank you for the work done. I will not hesitate to recommend you and to work with you again when the time comes.

All-In Factory is a serious agency that goes beyond expectations, proving to be strong in proposals and very relevant in each intervention.

The agency brought a perfect mix of creativity, structure, and agility. We are happy with the results and ready for future partnerships. Highly recommend!

The team showed a high level of commitment, professionalism, and approachability.
They turned a complex idea into a solid, well-executed and visually attractive web platform.
The result exceeded our expectations.

The technical challenges and design choices were handled with great professionalism. A huge thank you to them for their dedication and expertise.

We clearly saw the difference once we had the right team on our side — the results speak for themselves!

Their professionalism and expertise went above and beyond our expectations.

Community management in multiple languages, strong communication, creativity, and perfect spelling. A very professional team.

Pricing is fair, delivery time is fast, and the quality of results is superb. Give them a try!
In a nutshell:
What distinguishes us as an app agency from others ?
We are more than just executors; we are partners.
Our unique value lies in our proactive approach. We don’t just take instructions and run with them – we actively engage, question tasks and requirements and offer strategic insights.
Our goal is to truly understand your business objectives, enabling us to provide informed advice and solutions that align with your goals.
Experience this approach in a free strategy consultation with us.
Successful app development
Request strategy advice & initial consultation now for your app
We would be happy to offer you a consultation on your planned app development.
In it you will receive:
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FAQs
All-In Factory S.L.
All-In Factory is a comprehensive digital agency catering to a variety of digital projects, including web development, software development, app development, marketing strategy, and support.
With us, you gain access to a wealth of expertise for strategizing, conceiving, and implementing your digital project.
In partnership with you, we evolve and enhance your digital project – from its conception to development, through content creation, and marketing campaigns, all grounded on efficient methodologies and agile processes.
Your target audience and corporate objectives are at the core of our collaboration – propelling your project towards continuous success!